histidine-tRNA ligase EC#: 6.1.1.21; ChemWhat Code: 1383573
| Product Name | histidine-tRNA ligase |
| Example Structure | ![]() |
| Synonyms | antihistidyl-tRNA synthetase, class II histidyl-tRNA synthetase, HARS, HARS1, HARS2, HisRS, HisRS-1, HisRS-2, Histidine translase, Histidine–tRNA ligase, Histidine–tRNA ligase homolog, histidine-tRNA ligase, histidine-tRNA ligase homolog, histidyl tRNA synthetase, Histidyl-transfer ribonucleate synthetase, histidyl-transfer RNA synthetase, Histidyl-tRNA synthetase, HRS, HTS1, Jo-1, Jo-1 antigen, mitochondrial histidyl tRNA synthetase, Synthetase, histidyl-transfer ribonucleate |
| EC Number | 6.1.1.21 |
| CAS Registry Number | 9068-78-4 |
| Comments | |
| Cofactor | |
| History | |
| Reactions | Atp + L-histidine + tRNA(His) = amp + diphosphate + L-histidyl-tRNA(His). |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


